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Finding the Third Proportional to 14,014,786 and 30,124,556

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Solution

The third proportional to 14,014,786 and 30,124,556 is: 64,752,246.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,014,786 : 30,124,556 = 30,124,556 : x
  2. Step 2: Convert to fraction form
    14,014,786/30,124,556 = 30,124,556/x
  3. Step 3: Cross multiply
    14,014,786x = 30,124,556 × 30,124,556
  4. Step 4: Simplify right side
    14,014,786x = 907,488,874,197,136
  5. Step 5: Solve for x
    x = 907,488,874,197,136/14,014,786
  6. Step 6: Final answer
    x = 64,752,246.25

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.